@inproceedings{grps2005-55,

   author = "J.D. Arias, L. Sebastia, D. Borrajo",

   title = "Using ontologies for planning tourist visits",

   booktitle = "Workshop on The Role of Ontologies in AI Planning and Scheduling (ICAPS-2005)",

   publisher = "AAAI Press",

   pages = "52-59",

   year = "2005"

}